feat: Passwordless cross-device authentication

- Arkitektur: docs/auth/passwordless-architecture.md
- Backend: iom/quixzoom-auth-service/ (FastAPI + Redis)
- Webb: quixzoom-market-pages/se/login/ (QR-kod + polling)
- App: iom/quixzoom-app/src/features/auth/ (push + deep links)

Flöde: QR-kod → app-godkännande → webb-inloggad

landvex/node_modules/pure-rand/lib/distribution/UniformArrayIntDistribution.js

@@ -0,0 +1,14 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.uniformArrayIntDistribution = uniformArrayIntDistribution;
+var UnsafeUniformArrayIntDistribution_1 = require("./UnsafeUniformArrayIntDistribution");
+function uniformArrayIntDistribution(from, to, rng) {
+    if (rng != null) {
+        var nextRng = rng.clone();
+        return [(0, UnsafeUniformArrayIntDistribution_1.unsafeUniformArrayIntDistribution)(from, to, nextRng), nextRng];
+    }
+    return function (rng) {
+        var nextRng = rng.clone();
+        return [(0, UnsafeUniformArrayIntDistribution_1.unsafeUniformArrayIntDistribution)(from, to, nextRng), nextRng];
+    };
+}